319764042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{1777}}^1$

素因数の和:2567

約数の個数: 48

約数和(自身を含む): 747506760

約数和(自身を除く): 427742718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 769, 1538, 1777, 2307, 3554, 4614, 5331, 6921, 9997, 10662, 13842, 15993, 19994, 23101, 29991, 31986, 46202, 59982, 69303, 89973, 138606, 179946, 207909, 415818, 1366513, 2733026, 4099539, 8199078, 12298617, 17764669, 24597234, 35529338, 53294007, 106588014, 159882021, 319764042]

約数ペア:

[(1, 319764042), (2, 159882021), (3, 106588014), (6, 53294007), (9, 35529338), (13, 24597234), (18, 17764669), (26, 12298617), (39, 8199078), (78, 4099539), (117, 2733026), (234, 1366513), (769, 415818), (1538, 207909), (1777, 179946), (2307, 138606), (3554, 89973), (4614, 69303), (5331, 59982), (6921, 46202), (9997, 31986), (10662, 29991), (13842, 23101), (15993, 19994)]